EP1069243A3 - Panneau acoustique pour barriere antibruit - Google Patents

Panneau acoustique pour barriere antibruit Download PDF

Info

Publication number: EP1069243A3
Authority: EP; European Patent Office
Prior art keywords: gap; soundproofing panel; breaking; soundproofing; sound
Prior art date: 1999-07-14
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP00115350A

Other languages

German (de)

English (en)

Other versions

EP1069243A2 (fr

Inventor

Luigi Cicinnati

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Metalmeccanica Fracasso SpA

Original Assignee

Metalmeccanica Fracasso SpA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-07-14

Filing date

2000-07-14

Publication date

2001-06-06

1999-07-14 Priority claimed from IT99BO000394 external-priority patent/IT1309335B1/it

1999-09-01 Priority claimed from IT99BO000467 external-priority patent/IT1310457B1/it

1999-10-15 Priority claimed from IT99BO000557 external-priority patent/IT1311098B1/it

2000-07-14 Application filed by Metalmeccanica Fracasso SpA filed Critical Metalmeccanica Fracasso SpA

2001-01-17 Publication of EP1069243A2 publication Critical patent/EP1069243A2/fr

2001-06-06 Publication of EP1069243A3 publication Critical patent/EP1069243A3/fr

Status Withdrawn legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title abstract 2
239000011358 absorbing material Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
- E01F8/0052—Grate-style, e.g. as wall facing
- E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Building Environments (AREA)
Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Soundproofing, Sound Blocking, And Sound Damping (AREA)

EP00115350A 1999-07-14 2000-07-14 Panneau acoustique pour barriere antibruit Withdrawn EP1069243A3 (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
ITBO990394		1999-07-14
IT99BO000394 IT1309335B1 (it)	1999-07-14	1999-07-14	Pannello fonoisolante per barriere acustiche.
ITBO990467		1999-09-01
IT99BO000467 IT1310457B1 (it)	1999-09-01	1999-09-01	Pannello fonoisolante per barriere acustiche.
ITBO990557		1999-10-15
IT99BO000557 IT1311098B1 (it)	1999-10-15	1999-10-15	Pannello fonoisolante per barriere acustiche.

Publications (2)

Publication Number	Publication Date
EP1069243A2 EP1069243A2 (fr)	2001-01-17
EP1069243A3 true EP1069243A3 (fr)	2001-06-06

Family

ID=27273906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00115350A Withdrawn EP1069243A3 (fr)	1999-07-14	2000-07-14	Panneau acoustique pour barriere antibruit

Country Status (6)

Country	Link
EP (1)	EP1069243A3 (fr)
AR (1)	AR029380A1 (fr)
CA (1)	CA2314165A1 (fr)
IL (1)	IL137249A0 (fr)
MX (1)	MXPA00006895A (fr)
TR (1)	TR200002066A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100507755B1 (ko) *	2003-04-25	2005-08-10	이근식	트랩형 방음판
CN109192190B (zh) *	2018-09-19	2020-05-08	中国人民解放军国防科技大学	一种薄层超材料吸声结构
CN111749151B (zh) *	2019-03-29	2022-01-07	比亚迪股份有限公司	隔音板、声屏障和轨道系统
CN116516856B (zh) *	2023-04-27	2025-07-18	武汉理工大学	一种阵列式减振降噪声屏障板及其装配方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4244439A (en) *	1977-11-10	1981-01-13	Elektronikcentralen	Sound-absorbing structure
CH641228A5 (en) *	1979-09-11	1984-02-15	Gysi Gebr Ag	Sound-absorbing element which can be mounted on a load-bearing structure
EP0786759A1 (fr) *	1994-10-11	1997-07-30	Nitto Boseki Co., Ltd.	Corps, panneau et unite pour absorption phonique
EP0843045A1 (fr) *	1996-11-19	1998-05-20	METALMECCANICA FRACASSO S.p.A.	Panneau d'isolation acoustique

2000
- 2000-07-10 IL IL13724900A patent/IL137249A0/xx unknown
- 2000-07-13 CA CA002314165A patent/CA2314165A1/fr not_active Abandoned
- 2000-07-13 AR ARP000103589A patent/AR029380A1/es unknown
- 2000-07-13 MX MXPA00006895A patent/MXPA00006895A/es unknown
- 2000-07-13 TR TR2000/02066A patent/TR200002066A3/tr unknown
- 2000-07-14 EP EP00115350A patent/EP1069243A3/fr not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4244439A (en) *	1977-11-10	1981-01-13	Elektronikcentralen	Sound-absorbing structure
CH641228A5 (en) *	1979-09-11	1984-02-15	Gysi Gebr Ag	Sound-absorbing element which can be mounted on a load-bearing structure
EP0786759A1 (fr) *	1994-10-11	1997-07-30	Nitto Boseki Co., Ltd.	Corps, panneau et unite pour absorption phonique
EP0843045A1 (fr) *	1996-11-19	1998-05-20	METALMECCANICA FRACASSO S.p.A.	Panneau d'isolation acoustique

Also Published As

Publication number	Publication date
TR200002066A2 (tr)	2001-02-21
CA2314165A1 (fr)	2001-01-14
AR029380A1 (es)	2003-06-25
MXPA00006895A (es)	2004-10-28
EP1069243A2 (fr)	2001-01-17
TR200002066A3 (tr)	2001-02-21
IL137249A0 (en)	2001-07-24

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Legal Events

Date	Code	Title	Description
2000-12-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-01-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-01-17	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-04-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2001-06-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-06-06	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2002-01-30	17P	Request for examination filed	Effective date: 20011205
2002-02-27	AKX	Designation fees paid	Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-06-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-08-11	18D	Application deemed to be withdrawn	Effective date: 20040203